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<td nowrap="true" class="pageTitle">工作产品：设计模型</td><td width="100%">
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<td valign="top">该工作产品是描述用例实现的一种对象模型，并充当实施模型及其源代码的抽象。设计模型用作实施和测试中活动的必需输入。</td>
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<div class="sectionHeading">用途</div>
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<p>
    设计模型是系统实施的抽象。它用于构思和记录软件系统的设计。它是全面的组合工作产品，包含所有设计类、子系统、包、协作及它们之间的关系。
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<div class="sectionHeading">关系</div>
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<th scope="row" class="sectionTableHeading">输入至</th><td width="30%" class="sectionTableCell"><span class="sectionTableCellHeading">必需:
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<li>无</li>
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</td><td width="30%" class="sectionTableCell"><span class="sectionTableCellHeading">可选:
								</span>
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<li>
<a href="./../../core.base_rup/capabilitypatterns/identify_test_ideas_B6EBB07B.html" guid="_-1sewEohEdqrjq4i3fchvA">确定测试构想</a>
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<li>无</li>
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<div class="sectionHeading">属性</div>
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<div class="sectionHeading">图示</div>
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<th scope="row" class="sectionTableHeading">示例</th><td class="sectionTableCell">
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<li>
<a href="./../../core.informal_resources/guidances/examples/csps_rose_model_FD17FE6B.html" guid="1.9326841150612072E-306">CSPS Rose Model</a>
</li>
</ul>
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<div class="sectionHeading">定制</div>
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<th scope="row" class="sectionTableHeading">说明选项</th><td class="sectionTableCell"><p>
    以 UML 表示：模型，构造型为 &lt;&lt;designModel&gt;&gt;。&nbsp;
</p>
<p>
    <strong>设计模型</strong>可以具有以下<strong>属性</strong>：
</p>
<ul>
    <li>
        <strong>简介</strong>：作为模型简介的文本描述。&nbsp;<strong>&nbsp;</strong>
    </li>
    <li>
        <strong>设计包／设计子系统</strong>：模型中的包和子系统，代表层次结构。&nbsp;&nbsp;
    </li>
    <li>
        <strong>类：</strong>模型中的类，由包所有。&nbsp;<strong>&nbsp;</strong>
    </li>
    <li>
        <strong>封装体</strong>：模型中的封装体，由包所有。&nbsp;<strong>&nbsp;</strong>
    </li>
    <li>
        <strong>接口</strong>：模型中的接口，由包所有。&nbsp;<strong>&nbsp;</strong>
    </li>
    <li>
        <strong>协议</strong>：模型中的协议，由包所有。&nbsp;
    </li>
    <li>
        <strong>事件和信号</strong>：模型中的事件和信号，由包所有。&nbsp;<strong>&nbsp;</strong>
    </li>
    <li>
        <strong>关系</strong>：模型中的关系，由包所有。&nbsp;<strong>&nbsp;&nbsp;</strong>
    </li>
    <li>
        <strong>用例实现</strong>：模型中的用例实现，由包所有。&nbsp;<strong>&nbsp;</strong>
    </li>
    <li>
        <strong>图：</strong>模型中的图，由包所有。&nbsp;
    </li>
</ul>
<p>
    决定以下内容：
</p>
<ul>
    <li>
        要包含的属性
    </li>
    <li>
        是否需要任何对统一建模语言（UML）的扩展；例如，您的项目可能需要附加的构造型
    </li>
    <li>
        应用于模型的正式程度
    </li>
    <li>
        适用于各个子工作产品的定制
    </li>
    <li>
        模型是如何映射到分析模型的（请参阅<a class="elementLinkWithUserText" href="./../../core.base_rup/guidances/guidelines/design_model_A82D7B3E.html" guid="2.3158107674855575E-306">工作产品指南：设计模型</a>）
    </li>
    <li>
        将使用单个模型还是多个模型
    </li>
    <li>
        模型是抽象规范、详细规范、详细设计还是某种组合（请参阅<a class="elementLinkWithUserText" href="./../../core.base_rup/guidances/guidelines/design_model_A82D7B3E.html" guid="2.3158107674855575E-306">工作产品指南：设计模型</a>）
    </li>
    <li>
        模型是如何映射到实施模型的（使用反向设计、代码生成或往返设计的决策会对此产生很大影响）；请参阅<a class="elementLinkWithUserText" href="./../../core.base_rup/guidances/concepts/mapping_from_design_to_code_D1454680.html" guid="1.424219730601675E-305">技术：从设计映射到代码</a><br />
    </li>
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<div class="sectionHeading">更多信息</div>
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<th scope="row" class="sectionTableHeading">核对表</th><td class="sectionTableCell">
<ul>
<li>
<a href="./../../core.base_rup/guidances/checklists/design_model_18BE347C.html" guid="1.4639852935143625E-305">设计模型</a>
</li>
</ul>
</td>
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<th scope="row" class="sectionTableHeading">概念</th><td class="sectionTableCell">
<ul>
<li>
<a href="./../../core.base_rup/guidances/concepts/component_A2E2B3B1.html" guid="3.524150980437479E-305">组件</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/concepts/structured_class_FF8DB16F.html" guid="1.1994826813129747E-304">结构化类</a>
</li>
</ul>
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<th scope="row" class="sectionTableHeading">指南</th><td class="sectionTableCell">
<ul>
<li>
<a href="./../../core.base_rup/guidances/guidelines/concurrency_3E796647.html" guid="1.5676516174458592E-304">并行</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/design_model_A82D7B3E.html" guid="2.3158107674855575E-306">设计模型</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/layering_FCCD1BDA.html" guid="4.458864982057142E-306">分层</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/representing_interfaces_to_external_systems_D66D84D3.html" guid="8.174741286550944E-305">针对外部系统的表示接口</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/association_98710829.html" guid="5.540135518285335E-305">关联</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/aggregation_A53E33AB.html" guid="1.1538495077622037E-304">聚集</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/generalization_94751549.html" guid="1.839540980397304E-305">泛化关系</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/subscribe-association_1AB75163.html" guid="1.401846671640991E-305">预订关联</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/class_diagram_B2F8A2E2.html" guid="4.2570304587974485E-305">类图</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/import_dependency_in_design_7A5BDB73.html" guid="5.099920218485599E-305">设计中的导入依赖关系</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/communication_diagram_FFFEA1B5.html" guid="4.5194432001390347E-305">通信图</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/sequence_diagram_AFA76EBB.html" guid="3.211008403369512E-306">时序图</a>
</li>
<li>
<a href="./../../core.base_rup/guidances/guidelines/statechart_diagram_640B5D0B.html" guid="1.4528459404144188E-304">状态表图</a>
</li>
</ul>
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